<!--SIF Implementation Specification 2.2-6 (March 17, 2008)-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" targetNamespace="http://www.sifinfo.org/infrastructure/2.x" xmlns:sif="http://www.sifinfo.org/infrastructure/2.x" elementFormDefault="qualified">
  <xs:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="imports/xml/xml.xsd" />
  <xs:complexType name="AssessmentPackageType">
    <xs:annotation>
      <xs:documentation>
							&lt;p&gt;
								A wrapper for IMS Content Packages &lt;a href="References.html#IMSPACKAGING"&gt;[IMSPACKAGING]&lt;/a&gt; that can be used in conjunction with the &lt;code&gt;Assessment&lt;/code&gt; object or as a standalone object.
							&lt;/p&gt;
							</xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="XMLData" minOccurs="0" nillable="true">
        <xs:complexType>
<xs:sequence>
  <xs:any processContents="lax" xmlns:xs="http://www.w3.org/2001/XMLSchema"  minOccurs="0" maxOccurs="1"/>
</xs:sequence>
<xs:attribute name="Description" use="optional" type="xs:token"><xs:annotation><xs:documentation>
								Contains an optional description of the content or a processing hint with regard to its structure (e.g. named standard, file layout or XSD).
							</xs:documentation></xs:annotation></xs:attribute></xs:complexType>
      </xs:element>
      <xs:element name="SIF_Metadata" minOccurs="0" nillable="true" type="sif:SIF_MetadataType" />
      <xs:element name="SIF_ExtendedElements" minOccurs="0" nillable="true" type="sif:SIF_ExtendedElementsType" />
    </xs:sequence>
    <xs:attribute name="RefId" use="required" type="sif:RefIdType">
      <xs:annotation>
        <xs:documentation>
								The GUID that uniquely identifies an object instance in a zone.
							</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:element name="AssessmentPackage" type="sif:AssessmentPackageType" />

</xs:schema>